// Copyright 2012 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. trait Foo { fn f() -> int; } trait Bar { fn g() -> int; } trait Baz { fn h() -> int; } trait Quux: Foo Bar Baz { } impl T: Quux { }